查询词典 Bi

A half-bridge bi-directional current mode high frequency inverter was proposed, and the problem of unequal voltage of capacitance in this circuit can be resolved by adding a balance coil.

提出了半桥双向电流源高频链逆变器的拓扑结构，并对电路固有的电容电压不平衡问题提出了解决方法，采用平衡绕组可以彻底解决电容电压不平衡。

A series of excited state energies which corresponded to Cu-O four bonds structure of CuO〓 plane under the balance geometry structure were calculated.

通过理论计算可知几个Cu-O结构平衡几何构型下的Cu、O原子间距、Bi系高温超导体CuO〓面的结构参数，以及Cu在CuO〓面内的价态形式等。

High frequency emergency lighting apparatus for telecommunication power system is proposed in this paper. The proposed circuit configuration comprises an electronic ballast, a line voltage detector, and a charger/discharger. To compact the system structure and raise the efficiency, the class E inverter and bi-directional converter are employed, respectively.

本文中主要提出一种应用於电信电源供应系统之高频紧急照明装置，所提之架构包括采用E类换流器为主电路之电子安定器、市电侦测电路及单级双向充放电电路，其主要特徵是电路简单、维修容易且具高效能。

Tian Cheng Shi Bi Ji is the most detailed and reliable original historical data in thestudy of Wanzhou Battle between Song and Yuan.

天城石壁记》是研究宋元万州之战最详细、最可靠的原始史料，有些记载可以补正《宋史》、《元史》之缺失，具有很高的文献价值。

Originally, the fourth day's tour was planned to ride from Tainan to Fong Bi Tou Harbor, a 71-kilometer ride. However, because the riders felt stronger and more used to long distance riding after the first three days' cycling accomplishments, they decided to change today's finishing point to Dapeng Bay National Scenic Area in Donggang Township, an 82-kilometer ride.

进入第四天的A-Team自行车环岛行程，由台南市出发，原订终点为凤鼻头渔港，全长71公里，不过考量到车队成员们经过3天的磨练之后，体能逐渐上升，也习惯了长途的骑乘，71公里的路途稍嫌太短，於是临时将当天的终点拉远至东港的大鹏湾国家风景区，全程共82公里。

In two examples of bi-objective optimization for cantilever beam and rocket engine, linear weighted method and gradual easy constraint method and neighborhood cultivation genetic algorithm method were used to obtain Pareto Front.

并且在悬臂梁的优化问题中，对不同的定值点用目标点法求解优化问题的非劣解，结果说明不同的定值点对应不同的优化结果。

East Kungkuan hospital, Li Ting pavilion, Pavilion House linkeddiao liang hua dong, magnificent, large and small brick 189 are split into a million well-known artists and make disciples of the features have different characteristics can be called a must, its tooying bi on court a large-scale "land map" on both sides of the couplet Lishu beautiful handwriting, read:"Siren industry bearing grace to open the door Tram ying Weiran Acer section, section prepared Hui Yan Kun-yao Jiang Yun re-sendlei luo xiong cai say."

东公馆院内，楼阁亭立、亭院相连，雕梁画栋，富丽堂皇，大小189幅砖雕都是著名艺人绽成元及其门徒之作，图案各具特色，堪称一绝，其过庭影壁上一幅大型&江山图&两边是字迹秀丽的隶书对联，内容是：&气度雍容开祀业宏基巍然簪缨门第，节麾焜耀备严疆重寄允矣磊落雄才&。

PR-8560-0000-0802, Rev 01 HSE GENERAL SAFE WORK PRACTICES Page 16 of 828383 CSPC Nanhai Petrochemicals Project Bechtel – SEI – Foster Wheeler PMC Safety body harness assemblies, lanyards, and other personal equipment will be inspected bi-annually by a competent person designated by the HSE Department.

全身的安全带套件，系索，和其它个人用品要由 HSE 部门指定的一名有资格的人员每半年检查一次。

Run, directed from the immediate issuance of a bear market on the "box office poison" into a "ratings to ensure that" almost every market "by the" Bi-up, always work.

运行，从一个熊市的&票房毒药立即发出指示&变为&评级，以确保&几乎每一个市场的&双增长，始终工作&。

The adjustment of bi-direction,step and carriage moving speed can be modified during printing.

无须中止打印，即可调节双向。步进。喷车速度。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷